ATE317560T1 - PROGRESSIVE ADDITIONAL LENSES - Google Patents

PROGRESSIVE ADDITIONAL LENSES

Info

Publication number
ATE317560T1
ATE317560T1 AT02721432T AT02721432T ATE317560T1 AT E317560 T1 ATE317560 T1 AT E317560T1 AT 02721432 T AT02721432 T AT 02721432T AT 02721432 T AT02721432 T AT 02721432T AT E317560 T1 ATE317560 T1 AT E317560T1
Authority
AT
Austria
Prior art keywords
lenses
additional lenses
progressive additional
progressive
surface design
Prior art date
Application number
AT02721432T
Other languages
German (de)
Inventor
Edgar V Menezes
Original Assignee
Essilor Int
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Essilor Int filed Critical Essilor Int
Application granted granted Critical
Publication of ATE317560T1 publication Critical patent/ATE317560T1/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061Spectacle lenses with progressively varying focal power
    • G02C7/063Shape of the progressive surface
    • GPHYSICS
    • G02OPTICS
    • G02CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00Optical parts
    • G02C7/02Lenses; Lens systems ; Methods of designing lenses
    • G02C7/06Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
    • G02C7/061Spectacle lenses with progressively varying focal power

Abstract

The present provides progressive addition lens designs and lenses in which unwanted lens astigmatism is reduced as compared to conventional progressive addition lenses. The lenses of the invention containing at least one surface that is a composite of a progressive surface design and a regressive surface design.
AT02721432T 2001-04-10 2002-03-14 PROGRESSIVE ADDITIONAL LENSES ATE317560T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/832,236 US6709105B2 (en) 2001-04-10 2001-04-10 Progressive addition lenses

Publications (1)

Publication Number Publication Date
ATE317560T1 true ATE317560T1 (en) 2006-02-15

Family

ID=25261069

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02721432T ATE317560T1 (en) 2001-04-10 2002-03-14 PROGRESSIVE ADDITIONAL LENSES

Country Status (17)

Country Link
US (2) US6709105B2 (en)
EP (1) EP1379911B1 (en)
JP (1) JP4223290B2 (en)
KR (1) KR100850547B1 (en)
CN (1) CN100370315C (en)
AT (1) ATE317560T1 (en)
AU (1) AU2002252366B2 (en)
BR (1) BR0208852A (en)
CA (1) CA2443990C (en)
DE (1) DE60209114T2 (en)
ES (1) ES2256458T3 (en)
IL (2) IL158326A0 (en)
MX (1) MXPA03009238A (en)
MY (1) MY126196A (en)
RU (1) RU2284558C2 (en)
TW (1) TWI258610B (en)
WO (1) WO2002084382A2 (en)

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US10613355B2 (en) 2007-05-04 2020-04-07 E-Vision, Llc Moisture-resistant eye wear
US11061252B2 (en) 2007-05-04 2021-07-13 E-Vision, Llc Hinge for electronic spectacles
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KR102060784B1 (en) 2012-01-06 2019-12-30 에이치피오 애셋츠 엘엘씨 Eyewear docking station and electronic module
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RU2517488C2 (en) * 2012-04-26 2014-05-27 Государственное бюджетное образовательное учреждение высшего профессионального образования "Самарский государственный медицинский университет" Министерства здравоохранения Российской Федерации (ГБОУ ВПО СамГМУ Минздрава России) Method of presbyopia correction
US9201250B2 (en) 2012-10-17 2015-12-01 Brien Holden Vision Institute Lenses, devices, methods and systems for refractive error
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WO2016142363A1 (en) * 2015-03-10 2016-09-15 Essilor International (Compagnie Générale d'Optique) A method for determining a pair of ophthalmic lenses
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Also Published As

Publication number Publication date
DE60209114T2 (en) 2006-08-24
JP4223290B2 (en) 2009-02-12
KR100850547B1 (en) 2008-08-06
RU2003129985A (en) 2005-02-27
MXPA03009238A (en) 2004-11-12
US20040080711A1 (en) 2004-04-29
US20020196410A1 (en) 2002-12-26
DE60209114D1 (en) 2006-04-20
US6709105B2 (en) 2004-03-23
KR20040030578A (en) 2004-04-09
IL158326A0 (en) 2004-05-12
CN100370315C (en) 2008-02-20
MY126196A (en) 2006-09-29
JP2004524582A (en) 2004-08-12
ES2256458T3 (en) 2006-07-16
WO2002084382A3 (en) 2003-11-13
TWI258610B (en) 2006-07-21
EP1379911A2 (en) 2004-01-14
IL158326A (en) 2007-10-31
RU2284558C2 (en) 2006-09-27
CA2443990A1 (en) 2002-10-24
CA2443990C (en) 2011-07-12
US6883916B2 (en) 2005-04-26
BR0208852A (en) 2004-03-09
CN1636161A (en) 2005-07-06
WO2002084382A2 (en) 2002-10-24
AU2002252366B2 (en) 2007-12-06
EP1379911B1 (en) 2006-02-08

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